Finding the Fourth Proportional to 2,068.41, 3,099.96 and 970.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068.41 : 3,099.96 = 970.35 : x
2. Step 2: Convert to fraction form
   2,068.41/3,099.96 = 970.35/x
3. Step 3: Cross multiply
   2,068.41x = 3,099.96 × 970.35
4. Step 4: Simplify right side
   2,068.41x = 3,008,046.19
5. Step 5: Solve for x
   x = 3,008,046.19/2,068.41
6. Step 6: Final answer
   x = 1,454.28